@font-face {
    font-family: default;
    src: url('../Alibaba-PuHuiTi-Regular.ttf');
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: default !important;
}
body {
    background-image: radial-gradient(circle at -4% -12.9%, rgb(255, 0, 102) 0.3%, rgb(0, 81, 255) 90.2%);
    background-attachment: fixed;
    background-repeat: no-repeat;
}
h1,
h2,
h3 {
  margin-top: 10px;
  margin-bottom: 10px;
}
p {
    margin: 10px;
}
.mr-1 {
    margin-right: 10px;
}
#gotop {
    position: fixed;
    right: 10px;
    bottom: 30px;
    background-color: rgba(255, 255, 255, 0.2);
    display: none;
    padding: 10px;
    border-radius: 10px;
}
#gotop:hover {
    background-color: rgba(255, 255, 255, 0.5);
    transition: all ease .2s;
    transform: translateY(-2px);
    box-shadow: 0 2px 4px #000000;
}
#gotop img {
    width: 20px;
    height: 20px;
}
footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px;
    text-align: center;
    color: #fff;
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: none !important;
}
.hub__nav__link:hover {
    /* color: #fff; */
    border-bottom: 4px solid rgba(255, 255, 255, 0.5);
    transition: all ease .2s;
}
.d-f {
    display: flex !important;
}
.d-b {
    display: block !important;
}
.d-n {
    display: none !important;
}
.x-center {
    justify-content: center;
}
.y-center {
    align-items: center;
}
.active {
    border-bottom: 4px solid #fff;
}
.p-0 {
    padding: 0 !important;
}
.px-0 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}
.py-0 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}
.m-0 {
    margin: 0 !important;
}
.mx-0 {
    margin-left: 15px !important;
    margin-right: 0 !important;
    margin-bottom: -4px !important ;
}
.my-0 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* navbar */
.hub__navbar {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
}
.hub__navbar .hub__nav__link {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    margin: 0 10px;
    height: 50px;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}
.hub__navbar .logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 10px;
    margin-right: auto;
    color: #fff;
    font-weight: bolder;
    font-size: 18px;
}
/* container */
.hub__container {
    width: 100%;
    min-height: calc(100vh - 50px);
    /* background-color: #212529; */
    overflow: auto;
}
.hub__container .banner {
    text-align: center;
    color: #fff;
    max-width: 700px;
    margin: auto;
}
.start {
    background-color: #fff;
    color: black;
    border-radius: 18px;
    height: 36px;
    width: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    margin: auto;
    cursor: pointer;
}
.start:hover  {
    background-color: rgba(255, 255, 255, 0.8);
    transition: all ease .2s;
    transform: translateY(-2px);
    box-shadow: 0 2px 4px #000000;
}
#result {
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.imgbox {
    width: 1000px;
    height: auto;
    margin: auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 20px;
}
.result-img {
    max-height: calc(100vh - 40px);
    width: 50%;
    float: left;
}
.select {
    background-color: rgba(0, 0, 0, 0);
    padding: 10px;
    border: none;
    border-bottom: 1px solid #fff;
    outline: none;
    color: #fff;
}
.select option {
    background-color: rgba(255, 255, 255, 0);
    color: #000000;
    border-radius: 10px;
}
.input {
    border: none;
    outline: none;
    background-color: rgba(0, 0, 0, 0);
    border-bottom: 1px solid #fff;
    padding: 10px;
    height: 37s.8px;
}
.inputzzj {
    border: none;
    outline: none;
    background-color: rgba(0, 0, 0, 0);
    border-bottom: 1px solid #fff;
    padding: 0 10px;
    height: 37s.8px;
    width: 80px;
}














@media (min-width: 768px) {

}
@media (max-width: 767px) {
    
}
@media (min-width: 576px) {
    
}
@media (max-width: 576px) {
    
}